London, United Kingdom Western Union Senior Data Scientist, Growth & Measurement

Company: Experimentation Jobs
Apply for the London, United Kingdom Western Union Senior Data Scientist, Growth & Measurement
Location: London
Job Description:

Why Here?

Western Union transforms into a digital-first company, powering next-generation payments that help people prosper worldwide. This role focuses on growth and measurement, partnering across marketing, product, pricing, and risk to drive key investment decisions.

What Will You Do?

As a Senior Data Scientist, Growth & Measurement at Western Union, you will design and analyze A/B tests, holdouts, and geo experiments to evaluate initiatives and establish causality. You will build robust measurement frameworks for incrementality and business metrics using causal inference techniques. Additionally, you will translate complex findings into clear recommendations that guide teams on what to stop, start, or scale.

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Posted: July 26th, 2026